Q7Multiple choice
Bond dissociation enthalpy of E—H (E = element) bonds is given below. Which of the compounds will act as strongest reducing agent? Compound NH3 PH3 AsH3 SbH3 –1 ∆diss (E—H)/kJ mol 389 322 297 255
- (i)NH3
- (ii)PH3
- (iii)AsH3
- (iv)SbH3
Show answer
(iv) SbH3